WebSYK meets non-Hermiticity II: measurement-induced phase transition Phys. Rev. Lett. 127, 140601 (2024) arxiv:2104.08270; Gregory Bentsen, Subhayan Sahu, Brian Swingle Measurement-induced purification in large-N hybrid Brownian circuits Phys. Rev. B 104, 094304 (2024) arxiv:2104.07688; Jiabin Yu, Chao-Xing Liu Pseudo-gauge Fields in Dirac … WebWe construct Brownian Sachdev-Ye-Kitaev (SYK) chains subjected to continuous monitoring and explore possible entanglement phase transitions therein. ... SYK meets non-Hermiticity II: measurement-induced phase transition. (arXiv:2104.08270v2 [cond-mat.str-el] UPDATED)
SYK Meets Non-Hermiticity I: Emergent Replica Conformal …
WebFIG. 3: Numerical result for the stiffness ρs in (a) the static SYK2 chain and (b) the Brownian SYK2 chain. The coupling parameters not mentioned in the plots are set to zero. The … WebThe effect of non-Hermiticity in band topology has sparked many discussions on non-Hermitian topological physics. It has long been known that non-Hermitian Hamiltonians can exhibit real energy spectra under the condition of parity-time (PT) symmetry—commonly implemented with balanced loss and gain—but only when non-Hermiticity is relatively ... midwest organic cooperative address
SYK meets non-Hermiticity II: measurement-induced phase …
WebApr 8, 2024 · Schematics of the non-Hermitian SYK 2 chains studied in the work. The total Hamiltonian is given by H = H R − iH I and the interaction can be either static or Brownian, … WebJul 1, 2024 · Obviously, it is very important to study the physics of non-Hermiticity meeting the 1D TSCs, and many interesting works such as -symmetric TSCs, [26,27] Kitaev chain with gain and loss terms, [28,29] nonreciprocal hopping and p … WebApr 21, 2024 · The understanding and control of non-Hermitian phenomena is becoming every day more important. Here the authors establish the duality between non-Hermiticity and curved spaces. It unfolds a ... midwest ordnance royal oak